Hello everyone,<br>
<br>
I am new to VoIP technology, I had a successful opensips running before
installing rtpproxy and making changes in opensips.cfg file. <br>
<br>###<br>
modparam("nathelper", "natping_interval", 60)
<br>
modparam("nathelper", "ping_nated_only", 1)
<br>
modparam("nathelper", "rtpproxy_sock", "udp:<a href="http://127.0.0.1:8899">127.0.0.1:8899</a>")<br>
modparam("nathelper", "force_socket", "udp:localhost:8899")<br>
<br>
modparam("nathelper", "rtpproxy_disable_tout", 60)
<br>
modparam("nathelper", "rtpproxy_tout", 1)
<br>
modparam("nathelper", "rtpproxy_retr", 5)
<br>
modparam("nathelper", "sipping_method", "OPTIONS")
<br>
modparam("nathelper", "received_avp", "$avp(i:801)")
<br>
###<br><br>
I ran rtpproxy manually as follows:<br>
<br>
root# rtpproxy -f -l 192.168.1.2 -s udp:localhost:8899 &<br>
<br>
I tried to see if rtpproxy is running using following command<br>
<br>
# ps -ef |grep rtp<br>
root 11570 5786 0 22:35 pts/0 00:00:00 rtpproxy -s udp:127.0.0.1 8899 -f -l 192.168.1.2<br>
root 11583 5786 0 22:40 pts/0 00:00:00 grep rtp<br>
<br>
this is what i see, Im not sure if its running or not i see rtpproxy.pid in /var/run directory but no rtpproxy.sock file.<br>
<br>
but when i make call, i get error of 407 proxy authentication faiure and get the following dump:<br>
<br>
# NAT-Reply - S=183 D=Session Progress F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a>
T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a> IP=192.168.1.101
ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
<br>
root@voipbiznet:/home/amjad# NAT-Reply - S=183 D=Session Progress
F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a> T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a>
IP=192.168.1.101 ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
New request - M=REGISTER RURI=sip:192.168.1.2
F=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a> T=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a>
IP=192.168.1.101 ID=7594792B0BEB4755AEC8DF5B0AE9F5DF0xc0a80165<br>
Register authentication failed - M=REGISTER RURI=sip:192.168.1.2
F=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a> T=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a>
IP=192.168.1.101 ID=7594792B0BEB4755AEC8DF5B0AE9F5DF0xc0a80165<br>
New request - M=REGISTER RURI=sip:192.168.1.2
F=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a> T=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a>
IP=192.168.1.101 ID=7594792B0BEB4755AEC8DF5B0AE9F5DF0xc0a80165<br>
Registration successful - M=REGISTER RURI=sip:192.168.1.2
F=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a> T=<a href="mailto:sip%3A16336380005@192.168.1.2">sip:16336380005@192.168.1.2</a>
IP=192.168.1.101 ID=7594792B0BEB4755AEC8DF5B0AE9F5DF0xc0a80165<br>
NAT-Reply - S=183 D=Session Progress F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a>
T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a> IP=192.168.1.101
ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
<br>
root@voipbiznet:/home/amjad# NAT-Reply - S=200 D=OK
F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a> T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a>
IP=192.168.1.101 ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
Feb 10 22:43:51 [6837] ERROR:nathelper:force_rtp_proxy2_f: incorrect port 0 in reply from rtp proxy<br>
NAT-Reply - S=200 D=OK F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a>
T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a> IP=192.168.1.101
ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
Feb 10 22:43:51 [6840] ERROR:nathelper:force_rtp_proxy2_f: incorrect port 0 in reply from rtp proxy<br>
NAT-Reply - S=200 D=OK F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a>
T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a> IP=192.168.1.101
ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
Feb 10 22:43:52 [6842] ERROR:nathelper:force_rtp_proxy2_f: incorrect port 0 in reply from rtp proxy<br>
NAT-Reply - S=200 D=OK F=<a href="mailto:sip%3A16336380000@voipbiznet.com">sip:16336380000@voipbiznet.com</a>
T=<a href="mailto:sip%3A16336380005@voipbiznet.com">sip:16336380005@voipbiznet.com</a> IP=192.168.1.101
ID=4346894F676048F0918F8B9D9C398F470xc0a80164<br>
Feb 10 22:43:54 [6844] ERROR:nathelper:force_rtp_proxy2_f: incorrect port 0 in reply from rtp proxy<br>
<br>
<br>I need to know what am I doing wrong here? Please help!!!<br><br><br>Khan<br><br>